Pith Number

pith:EPBX63WP

pith:2015:EPBX63WPKUQNJDTD5XPNMS2BSN

not attested not anchored not stored refs pending

IFU spectroscopy of 10 early-type galactic nuclei - III. Properties of the circumnuclear gas emission

J.E. Steiner, R.B. Menezes, T.V. Ricci

arxiv:1506.03459 v1 · 2015-06-10 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EPBX63WPKUQNJDTD5XPNMS2BSN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:37:34.444693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23c37f6ecf5520d48e63edded64b41935295fc17048c2440ed5d208bfad5ac7b

Aliases

arxiv: 1506.03459 · arxiv_version: 1506.03459v1 · doi: 10.48550/arxiv.1506.03459 · pith_short_12: EPBX63WPKUQN · pith_short_16: EPBX63WPKUQNJDTD · pith_short_8: EPBX63WP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/EPBX63WPKUQNJDTD5XPNMS2BSN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 23c37f6ecf5520d48e63edded64b41935295fc17048c2440ed5d208bfad5ac7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38872c4251885f2fa9b9c0e6436131d97c74ef169962a985da991e4dd2719623",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-06-10T20:01:44Z",
    "title_canon_sha256": "b5063fac5580b14c89d7335cd2d7f758f943960dd7e0994282fb21a1541f9509"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03459",
    "kind": "arxiv",
    "version": 1
  }
}